diff options
Diffstat (limited to 'ml/dlib/dlib/test/create_iris_datafile.cpp')
-rw-r--r-- | ml/dlib/dlib/test/create_iris_datafile.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/ml/dlib/dlib/test/create_iris_datafile.cpp b/ml/dlib/dlib/test/create_iris_datafile.cpp new file mode 100644 index 000000000..1e19d2aac --- /dev/null +++ b/ml/dlib/dlib/test/create_iris_datafile.cpp @@ -0,0 +1,65 @@ +// Copyright (C) 2011 Davis E. King (davis@dlib.net) +// License: Boost Software License See LICENSE.txt for the full license. + +#include <sstream> +#include <fstream> +#include <dlib/compress_stream.h> +#include <dlib/base64.h> + +namespace +{ + // This function returns the contents of the file 'iris.scale' + const std::string get_decoded_string() + { + dlib::base64::kernel_1a base64_coder; + dlib::compress_stream::kernel_1ea compressor; + std::ostringstream sout; + std::istringstream sin; + + // The base64 encoded data from the file 'iris.scale' we want to decode and return. + sout << "MU66cCmT9lCXWJXwhdfOGELwlyExClbHEF1s9XoqxNDV7o8AdVVHws/C9oIKO5EShH1lI/QFTWk3"; + sout << "8EUdVpSw/NpZCUa7O9nq5uO6SE0gfRAyryH+pfIVL9jPiQi8rBdagDf4kUd4eggz9glwYnKEE+US"; + sout << "K4GUBnW33YDf/jMF2GIBLNvz69yGJj8RC5rOUeJxR4mlHrDmnEfgRSdFIfXk4OQ4V/XbOsE1bnhG"; + sout << "fmACcu7nYv6M/043Z6o8oaBeoJ2XK/9UqOWGFOwfVpQ46fz1a0oTlOzyDbbzMiniLr8z5P/VYwYd"; + sout << "iAE70MwxHXs6Ga3zMmD/h1WxB/uRRph39B1lPN1UXC7U6SIatmtGWY+JYpwBk6raAnR3sblTFBNs"; + sout << "UdPW+1a7AxinR0NZO6YEiCFy8lbpfPRZNAr5ENqPbD2DZtkHk3L8ARxSoFBgqPa8aO3fFow7rVxF"; + sout << "xIJ2TxcHS84+BtH7KvtWfH7kUPOZLQ+Ohqghn9I57IeMl7E3aoTRTiVv3P2twAbP5Y+ZaAUoU7CK"; + sout << "c9FptjKgMClUkuWxA7tGUEp069PqGT8NbI+yxorh/iVhkVhuGAzgjjXYS/D26OGj4bzF6mtRbnms"; + sout << "Y2OYlF7QqhawZaHLtmZ6xLhR2F8p/0nrbpAz2brQLNKgQAMvU9rTZ0XYpuJNbRSsARkRDorPopDO"; + sout << "kKNUORfkh2zfIytVToQ9tZ9W2LkfGZdWjJu/wEKjPDAU55q3bCfKOUk12tjq0sq/7qjUWJRcLSCu"; + sout << "bqo8EzaKJj3cTXVgXXLHP6WEOPZ9vShuxQUu1JWkh8YEinjwFSyA6UnAKqPtN/HsBgv8YbnfnY/q"; + sout << "e5JvUYWbs3Lk9enlhcI0vEVTV5f0GMjdkW87l3cWgmXJqiljJDREWEdKZJQ0rGBU/gW5kO3SAS1W"; + sout << "OETVJG2kJD8Ib7hT15Mu2lOVNQYFri6O3yWtp5/NLHsYXoDKIYrxoJtM9+GkprVwRuhDcwxE+eQa"; + sout << "pp5nC8qj38ameQHaJR2hJCuW2nvr4Wwm0ploF00ZP9cS9YznCO52cueUQX0+zil7bU++jghqSGP5"; + sout << "+JyRzWUWWbDhnCyanej2Y3sqfZ3o2kuUjaAgZFz5pLqK64uACjztp4bQFsaMRdc+OCV2uItqoaRg"; + sout << "a6u7/VrvS+ZigwcGWDjXSKev334f8ZqQQIR5hljdeseGuw7/5XySzUrgc8lCOvMa0pKNn9Nl8W/W"; + sout << "vbKz1VwA"; + + // Put the data into the istream sin + sin.str(sout.str()); + sout.str(""); + + // Decode the base64 text into its compressed binary form + base64_coder.decode(sin,sout); + sin.clear(); + sin.str(sout.str()); + sout.str(""); + + // Decompress the data into its original form + compressor.decompress(sin,sout); + + // Return the decoded and decompressed data + return sout.str(); + } +} + +namespace dlib +{ + void create_iris_datafile ( + ) + { + std::ofstream fout("iris.scale"); + fout << get_decoded_string(); + } +} + |